{ "bos_token": "<BOS>", "clean_up_tokenization_spaces": false, "eos_token": "<EOS>", "mask_token": "<MASK>", "model_max_length": 1024, "pad_token": "<PAD>", "padding_side": "right", "tokenizer_class": "PreTrainedTokenizerFast", "truncation_side": "right", "unk_token": "<UNK>" }